Merge pull request #7604 from rokm:highgui-qt

8 years ago · d1bbc0b6e6
parent 3dc022ae84 baf613bc5c
commit d1bbc0b6e6
1 changed files with 1 additions and 1 deletions
--- a/modules/highgui/src/window_QT.h
+++ b/modules/highgui/src/window_QT.h
@ -414,7 +414,7 @@ public:
 protected:
    void icvmouseEvent(QMouseEvent* event, type_mouse_event category);
    void icvmouseHandler(QMouseEvent* event, type_mouse_event category, int& cv_event, int& flags);
-    void icvmouseProcessing(QPointF pt, int cv_event, int flags);
+    virtual void icvmouseProcessing(QPointF pt, int cv_event, int flags);

    CvMouseCallback mouseCallback;
    void* mouseData;